In this inspiring book, longtime meditation practitioner and teacher Sharon Salzberg shows how the Buddhist path can help us discover the radiant, joyful heart within each one of us, drawing on Buddhist teachings, wisdom from various traditions, her personal experiences, and guided meditation exercises. With these tools, she teaches how the practice of lovingkindness can illuminate a path to cultivating love, compassion, sympathetic joy, and equanimity--the four "heavenly abodes" of traditional Buddhism.